N rapid chess in which either each move has a fixed time allowed (usually 10 seconds) or each player is allotted a fixed time (often 5 minutes) for all his moves 快棋; 每步棋只有许可的固定时间，或每名选手被分给固定的时间以完成其所有步棋移动的快速的国际象棋 (US name rapid transit chess)
N（名词） rapid chess in which either each move has a fixed time allowed (usually 10 seconds) or each player is allotted a fixed time (often 5 minutes) for all his moves 快棋; 每步棋只有许可的固定时间，或每名选手被分给固定的时间以完成其所有步棋移动的快速的国际象棋 (US name rapid transit chess)